Chances are, unless you are completely avoiding Bluetooth technology on purpose, you have at least two items in your home that are Bluetooth enabled.

Chances are, unless you are completely avoiding Bluetooth technology on purpose, you have at least two items in your home that are Bluetooth enabled. What exactly is the mysterious technology that allows you to chat hands-free in the car, wirelessly print from your cellphone, and feel one step closer to the ruler of your household?